You haven't responded to the 2 members mentioning updating the firmware. This can be a pretty rough process, sometimes everything continues to work after doing a firmware update and updating all of your softmod stuff...
There has been times for me where a firmware update seems to break absolutely everything on the softmod side and I've had to swap between different sets of homebrew to install things (e.g., goldleaf, tinfoil, dbi, awoo).
Update your firmware first, but be prepared for a lengthy process in getting the softmod side of things working again.